As part of the merger / takeover of BT Sports by Warner Bros Discovery changes will soon start to happen.

Changes will happen on Tuesday 18th July.

As part of these changes

, BT Sports channels will be rename TNT Sports.

There will also be some changes to Sky channel numbers for the affected channels.

Channel Sky SD / HD
TNT Sports 1 410 / 870
TNT Sports 2 411 / 871
TNT Sports 3 417 / 874
TNT Sports 4 421 / 876
Eurosport 1 413
Eurosport 2 414

TNT Sports Box Office 490
TNT Sports Ultimate (4K) 493

TNT Sports will be available wherever BT Sport is available at the moment. And if you are billed by Sky for the channels, they will continue to bill you. But future bills will refer to TNT Sports instead of BT Sport.